(AllHipHop News) Popular boxer Floyd Mayweather Jr. could face domestic violence charges after an incident at his Las Vegas mansion this morning (September 9th). Las Vegas Metro Police were called to the home around 5:00AM this morning after a 911 call was placed by Josie Harris, the mother of Floyd's children.Harris claimed the world-famous boxing champ assaulted her during an argument. According to TMZ.com, a neighbor reported hearing a "blood-curdling scream that sounded like someone was being murdered," and witnessed two cars speeding away from the scene. The pair have had a rocky relationship. In 2003, Harris claimed Mayweather choked her and beat her inside of his Bentley in Las Vegas. The charges were dismissed against Mayweather, in 2005 when Harris testified that she lied about the incident because she was jealous over another woman. Harris is currently seeking a restraining order against Mayweather, whose whereabout are currently unknown.